874342788883219 has 2 divisors, whose sum is σ = 874342788883220. Its totient is φ = 874342788883218.

The previous prime is 874342788883169. The next prime is 874342788883261. The reversal of 874342788883219 is 912388887243478.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 874342788883219 - 2²³ = 874342780494611 is a prime.

It is a super-2 number, since 2×874342788883219² (a number of 31 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (874342788887219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437171394441609 + 437171394441610.

It is an arithmetic number, because the mean of its divisors is an integer number (437171394441610).

Almost surely, 2^{874342788883219} is an apocalyptic number.

874342788883219 is a deficient number, since it is larger than the sum of its proper divisors (1).

874342788883219 is an equidigital number, since it uses as much as digits as its factorization.

874342788883219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8323596288, while the sum is 82.

The spelling of 874342788883219 in words is "eight hundred seventy-four trillion, three hundred forty-two billion, seven hundred eighty-eight million, eight hundred eighty-three thousand, two hundred nineteen".